class CreateTaxonToxinCitations < ActiveRecord::Migration
  def self.up
    create_table :taxon_toxin_citations do |t|
      t.column :taxon_id, :integer
      t.column :toxin_id, :integer
      t.column :data_object_id, :integer
    end
  end

  def self.down
    drop_table :taxon_toxin_citations
  end
end
